The stem of a hydrometer is of cylindrical shape of 2.8 mm dia and it weighs 0.0216 N. It floats 22.5 mm deeper in an oil than in alcohol of specific gravity 0.821. Determine the specific gravity of the oil.
A wooden block when floating in glycerin projects 76 mm above the surface of the liquid. If the specific gravity of the wood was 0.667, how much of the block wil project above the surface in water. Specific gravity of glycerin is 1.6.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here